164 lines
5.2 KiB
C++
164 lines
5.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <iostream>
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#include <fstream>
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#include <cassert>
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#include <cstring>
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#include <libxml/tree.h>
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#include <libxml/parser.h>
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#include <libxml/xmlmemory.h>
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#include <libxml/xmlstring.h>
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#include "export.hxx"
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#include "helper.hxx"
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#include "common.hxx"
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#include "po.hxx"
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#include "stringmerge.hxx"
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//Parse strings.xml file
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StringParser::StringParser(
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const OString& rInputFile, const OString& rLang )
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: m_pSource( 0 )
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, m_sLang( rLang )
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, m_bIsInitialized( false )
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{
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m_pSource = xmlParseFile( rInputFile.getStr() );
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if ( !m_pSource ) {
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std::cerr
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<< "Stringx error: Cannot open source file: "
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<< rInputFile.getStr() << std::endl;
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return;
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}
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if( !m_pSource->name )
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{
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m_pSource->name = new char[strlen(rInputFile.getStr())+1];
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strcpy( m_pSource->name, rInputFile.getStr() );
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}
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m_bIsInitialized = true;
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}
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StringParser::~StringParser()
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{
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}
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//Extract strings form source file
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void StringParser::Extract( const OString& rPOFile )
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{
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assert( m_bIsInitialized );
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PoOfstream aPOStream( rPOFile, PoOfstream::APP );
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if( !aPOStream.isOpen() )
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{
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std::cerr
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<< "stringex error: Cannot open po file for extract: "
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<< rPOFile.getStr() << std::endl;
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return;
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}
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xmlNodePtr pRootNode = xmlDocGetRootElement( m_pSource ); // <resource>
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for( xmlNodePtr pCurrent = pRootNode->children->next;
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pCurrent; pCurrent = pCurrent->next)
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{
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if (!xmlStrcmp(pCurrent->name, (const xmlChar*)("string")))
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{
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xmlChar* pID = xmlGetProp(pCurrent, (const xmlChar*)("name"));
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xmlChar* pText = xmlNodeGetContent(pCurrent);
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const OString sTemp =
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helper::unEscapeAll(helper::xmlStrToOString( pText ),"\\n""\\t""\\\"""\\\'","\n""\t""\"""\'");
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common::writePoEntry(
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"Stringex", aPOStream, m_pSource->name, "string",
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helper::xmlStrToOString( pID ), OString(), OString(),
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sTemp);
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xmlFree( pID );
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xmlFree( pText );
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}
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}
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xmlFreeDoc( m_pSource );
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xmlCleanupParser();
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aPOStream.close();
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m_bIsInitialized = false;
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}
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//Merge strings to localized strings.xml file
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void StringParser::Merge(
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const OString &rMergeSrc, const OString &rDestinationFile )
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{
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assert( m_bIsInitialized );
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MergeDataFile* pMergeDataFile = 0;
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if( m_sLang != "qtz" )
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{
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pMergeDataFile = new MergeDataFile(
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rMergeSrc, static_cast<OString>( m_pSource->name ), false, false );
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const std::vector<OString> vLanguages = pMergeDataFile->GetLanguages();
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if( vLanguages.size()>=1 && vLanguages[0] != m_sLang )
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{
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std::cerr
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<< "stringex error: given language conflicts with "
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<< "language of Mergedata file: "
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<< m_sLang.getStr() << " - "
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<< vLanguages[0].getStr() << std::endl;
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delete pMergeDataFile;
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return;
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}
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}
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xmlNodePtr pRootNode = xmlDocGetRootElement( m_pSource ); //<resource>
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for( xmlNodePtr pCurrent = pRootNode->children;
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pCurrent; pCurrent = pCurrent->next)
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{
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if (!xmlStrcmp(pCurrent->name, (const xmlChar*)("string")))
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{
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xmlChar* pID = xmlGetProp(pCurrent, (const xmlChar*)("name"));
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ResData aResData(
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helper::xmlStrToOString( pID ),
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static_cast<OString>(m_pSource->name) );
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xmlFree( pID );
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aResData.sResTyp = "string";
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OString sNewText;
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if( m_sLang == "qtz" )
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{
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xmlChar* pText = xmlNodeGetContent(pCurrent);
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const OString sOriginText =
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helper::unEscapeAll(helper::xmlStrToOString( pText ),"\\n""\\t""\\\"""\\\'","\n""\t""\"""\'");
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xmlFree( pText );
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sNewText = MergeEntrys::GetQTZText(aResData, sOriginText);
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}
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else if( pMergeDataFile )
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{
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MergeEntrys* pEntrys = pMergeDataFile->GetMergeEntrys( &aResData );
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if( pEntrys )
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{
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pEntrys->GetText( sNewText, STRING_TYP_TEXT, m_sLang );
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sNewText = helper::escapeAll(sNewText, "\n""\t""\'""\"","\\n""\\t""\\\'""\\\"");
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}
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}
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if( !sNewText.isEmpty() )
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{
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xmlNodeSetContent(
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pCurrent,
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xmlEncodeSpecialChars( NULL,
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reinterpret_cast<const xmlChar*>(
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sNewText.getStr() )));
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}
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}
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}
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delete pMergeDataFile;
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xmlSaveFile( rDestinationFile.getStr(), m_pSource );
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xmlFreeDoc( m_pSource );
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xmlCleanupParser();
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m_bIsInitialized = false;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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